tx 0x2e9b31b34108e5cf78e0ff6bc1e37bebeca7d75ed9872a4502d576f6b593a14aCopy

payload

{
  "ModifyOrder": {
    "new_size": 5307153,
    "order_id": 339107226,
    "new_price": 9073000000
  }
}